class E grout
class E grout
(OP)
I am looking for specification on class E grout to be used for auger cast piles. Any information would be helpful.
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS Come Join Us!Are you an
Engineering professional? Join Eng-Tips Forums!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting GuidelinesJobs |
|
RE: class E grout
D
Approximate Percent Fine to Total Aggregate
Gravel 35 Stone 39
Maximum Free Water by W/C Ratio (lb/lb)0.44
28-Day Compressive Strength(psi)4,000
Slump (inches) 3-5
Minimum Cement Factor (lb/yd3) 639
Air Content(%) 6 ± 2
D Mod
Approximate Percent Fine to Total Aggregate
Gravel 35 Stone 39
Maximum Free Water by W/C Ratio (lb/lb)0.42
28-Day Compressive Strength(psi)5,000
Slump (inches) 3-5
Minimum Cement Factor (lb/yd3) 733
Air Content(%) 6 ± 2